Cash from cabbies Yellow Cab pushes driver prepayment plan that city officials say is illegal BY MARIA DINZEO Charitable cash cow Private companies make big profits raising money for nonprofits BY G.W. SCHULZ SFPUC shuffle Powerful commission lies dormant until the mayor can find picks acceptable to the board BY SARAH PHELAN Best of the Bay 2008 More than 300 winners in our annual celebration of Bay Area excellence, innovation, and independence!